[주말과제] Hero Shooter 적 감지

1. 레이를 쏴서 감지

Tutorial Main 스크립트에 코드 추가

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class TutorialMain : MonoBehaviour
{
    [SerializeField]
    private VariableJoystick joystick;

    [SerializeField]
    private Player player;

    [SerializeField]
    private Portal portal;

    [SerializeField]
    private Transform rightDoor;

    [SerializeField]
    private Transform leftDoor;

    private void Start()
    {
        this.portal.onReachPortal = () => {
            Debug.Log("You've reached the portal");
            //문열기
            Debug.Log("Move to the door");
            this.rightDoor.localRotation = Quaternion.Euler(0, -90, 0);
            this.leftDoor.localRotation = Quaternion.Euler(0, 90, 0);
        };

        //오른쪽 문 회전값 나오게하기
        //Debug.LogFormat("RightDoor World Rotation : {0}",  this.rightDoor.rotation.eulerAngles);
        //Debug.LogFormat("RightDoor Local Rotation : {0}", this.rightDoor.localRotation.eulerAngles);
        //this.rightDoor.localRotation = Quaternion.Euler(0, -90, 0);
    }
    void Update()
    {
        var h = this.joystick.Horizontal;
        var v = this.joystick.Vertical;
        var dir = new Vector3(h, 0, v);
        if (dir != Vector3.zero)
            this.player.Move(dir);
        else
            this.player.Idle();

        //레이를 쏴서 적 감지하기
        if (Input.GetMouseButtonDown(0))
        {
            //클릭한 화면의 픽셀좌표로 Ray를 만든다 
            Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
            //ray를 출력 
            Debug.DrawRay(ray.origin, ray.direction * 1000f, Color.red, 5f);

            RaycastHit hit;

            if (Physics.Raycast(ray, out hit, 1000f))
            {
                //충돌한 콜라이더의 게임오브젝트의 태그가 Monster라면 
                if (hit.collider.gameObject.tag == "Monster")
                {
                    //출력
                    Debug.Log("Monster");
                }

            }
        }
    }
}

 

2. 시야에 들어오면 적 감지